15157684

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{9001}}^1$

素因数の和:9426

約数の個数: 12

約数和(自身を含む): 26591908

約数和(自身を除く): 11434224

約数列:

[1, 2, 4, 421, 842, 1684, 9001, 18002, 36004, 3789421, 7578842, 15157684]

約数ペア:

[(1, 15157684), (2, 7578842), (4, 3789421), (421, 36004), (842, 18002), (1684, 9001)]